[Double chime shuttle] SMRT Trains KSF C151A 509/510 doing wrongrail service (westbound)

Wrongrail services are definitely something to be excited about. Plus the double chime and interior ads.
No announcements were being played, making it a really quiet ride.
This video is part of a series of videos, showcasing the various services offered during Tanah Merah Shutdown 1.
Date filmed: 8 Dec 2024
TRN: 105
Shift: Full Day, Late Night service
Withdraws at Tampines Platform A to stable overnight
Filmed at 1510 A1/B1